GPS Space Vehicle Time Integrity for MJD 52436

As viewed from the Korea Research Institute of Standards and Science, Daejeon, Korea
Latitude 36.3883756 degrees, longitude 127.3695097 degrees, height 123.6 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(KRIS)
-GPSSV (ns)		UTC(KRIS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
14:48
19:01
 15,141
  -773
  -234,422
7
1
0
0
 
2
1
13:46
21:03
 26,199
  -770
   212,955
45
0
0
0
 
3
1
14:54
21:09
 22,470
  -764
   -36,801
22
0
0
0
 
4
1
22:24
23:59
  5,697
  -769
  -204,965
29
0
0
0
 
5
1
08:41
13:41
 17,902
  -784
   -18,210
7
2
0
0
 
6
6
1
2
04:46
12:04
07:24
16:16
  9,401
 15,123
  -774
  -767
     3,293
     3,311
5
9
1
0
0
0
0
0
 
7
1
21:16
23:59
  9,803
  -787
  -642,519
45
0
0
0
 
8
8
1
2
04:46
18:48
07:16
23:02
  8,989
 15,158
  -789
  -772
  -645,421
  -644,670
32
59
1
0
1
0
0
0
 
9
9
1
2
06:32
07:55
07:37
12:23
  3,867
 16,010
  -790
  -785
    46,088
    46,113
3
13
1
0
0
0
0
0
 
10
1
04:46
07:37
 10,241
  -782
    -7,114
6
0
0
0
 
11
1
18:27
23:59
 19,915
  -774
   -14,875
8
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:48
19:22
 12,855
  -773
     7,050
3
0
0
0
 
14
1
09:36
15:49
 22,369
  -777
    66,796
16
0
0
0
 
15
15
15
1
2
3
06:17
07:55
15:51
07:37
10:51
18:42
  4,807
 10,526
 10,222
  -790
  -773
  -767
   -25,230
   -25,248
   -25,349
4
5
20
1
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
05:42
07:55
16:01
07:37
10:35
18:04
  6,862
  9,538
  7,358
  -793
  -777
  -766
  -101,816
  -102,748
  -105,586
197
276
217
0
1
0
0
1
0
0
0
0
 
18
1
07:55
12:30
 16,476
  -779
    62,366
2
30
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
13:22
20:51
15:37
23:59
  8,112
 11,282
  -767
  -775
   166,165
   166,233
11
7
1
0
0
0
0
0
 
21
1
08:18
13:38
 19,183
  -779
      727
9
0
0
0
 
22
1
13:05
20:00
 24,846
  -771
  -335,075
281
0
10
0
 
23
23
1
2
04:46
07:56
07:37
10:46
 10,231
 10,234
  -785
  -782
    -4,594
    -4,599
5
5
0
0
0
0
0
0
 
24
1
04:46
07:08
  8,473
  -784
   -36,415
8
0
0
0
 
25
1
10:56
18:00
 25,393
  -768
   -28,647
5
0
0
0
 
26
26
1
2
04:46
07:56
07:37
10:33
 10,247
  9,413
  -785
  -784
   243,835
   244,091
67
67
0
0
0
0
0
0
 







28
1
20:01
23:59
 14,295
  -774
    84,250
7
0
0
0







29
29
1
2
04:46
09:00
07:37
10:52
 10,247
  6,733
  -785
  -790
    -9,997
   -10,418
94
59
0
0
0
0
0
0







30
1
09:31
14:54
 19,369
  -780
  -678,328
16
0
0
0







31
1
16:24
23:10
 24,290
  -771
  -305,166
92
0
0
0







32
-
 
 
 
 
 
 
 
 
 







33
-
 
 
 
 
 
 
 
 
 







34
-
 
 
 
 
 
 
 
 
 







35
-
 
 
 
 
 
 
 
 
 







36
-
 
 
 
 
 
 
 
 
 







37
-
 
 
 
 
 
 
 
 
 







38
-
 
 
 
 
 
 
 
 
 







39
-
 
 
 
 
 
 
 
 
 







40
-
 
 
 
 
 
 
 
 
 







A: Space vehicle identification number.

B: The period when the satellite was in view. Each of these measurement blocks is a series of
measurements longer than 60 minutes, containing no breaks of more than 60 seconds.


C: Time at the start of the block (UTC).

D: Time at the end of the block (UTC).

E: Number of 1 second pseudorange measurements in the block.

F: Average value of UTC(KRIS) minus GPS satellite time during the block
   (A constant offset over the course of a day is to be expected).

G: Average value of UTC(KRIS) minus space vehicle time during the block, in nanoseconds.

H: Standard deviation of G during the block, in nanoseconds.

I: Number of measurements more than 4 standard deviations from the average.

J: Number of measurements more than 500 ns from the average.

K: Number of non-zero health flags in the block.